Prevent SharedArrayBuffer views from being used in bindings

third_party/WebKit/Source/bindings/tests/results/core/ArrayBufferOrArrayBufferView.cpp

Index: third_party/WebKit/Source/bindings/tests/results/core/ArrayBufferOrArrayBufferView.cpp
diff --git a/third_party/WebKit/Source/bindings/tests/results/core/ArrayBufferOrArrayBufferView.cpp b/third_party/WebKit/Source/bindings/tests/results/core/ArrayBufferOrArrayBufferView.cpp
new file mode 100644
index 0000000000000000000000000000000000000000..9be6d13dbd531ac3a89fcc4ffe9384a00aa31184
--- /dev/null
+++ b/third_party/WebKit/Source/bindings/tests/results/core/ArrayBufferOrArrayBufferView.cpp
@@ -0,0 +1,108 @@
+// Copyright 2014 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+// This file has been auto-generated by code_generator_v8.py.
+// DO NOT MODIFY!
+
+// This file has been generated from the Jinja2 template in
+// third_party/WebKit/Source/bindings/templates/union_container.cpp.tmpl
+
+// clang-format off
+#include "ArrayBufferOrArrayBufferView.h"
+
+#include "bindings/core/v8/ToV8.h"
+#include "bindings/core/v8/V8ArrayBuffer.h"
+#include "bindings/core/v8/V8ArrayBufferView.h"
+#include "core/dom/FlexibleArrayBufferView.h"
+
+namespace blink {
+
+ArrayBufferOrArrayBufferView::ArrayBufferOrArrayBufferView() : m_type(SpecificTypeNone) {}
+
+TestArrayBuffer* ArrayBufferOrArrayBufferView::getAsArrayBuffer() const {
+  DCHECK(isArrayBuffer());
+  return m_arrayBuffer;
+}
+
+void ArrayBufferOrArrayBufferView::setArrayBuffer(TestArrayBuffer* value) {
+  DCHECK(isNull());
+  m_arrayBuffer = value;
+  m_type = SpecificTypeArrayBuffer;
+}
+
+ArrayBufferOrArrayBufferView ArrayBufferOrArrayBufferView::fromArrayBuffer(TestArrayBuffer* value) {
+  ArrayBufferOrArrayBufferView container;
+  container.setArrayBuffer(value);
+  return container;
+}
+
+TestArrayBufferView* ArrayBufferOrArrayBufferView::getAsArrayBufferView() const {
+  DCHECK(isArrayBufferView());
+  return m_arrayBufferView;
+}
+
+void ArrayBufferOrArrayBufferView::setArrayBufferView(TestArrayBufferView* value) {
+  DCHECK(isNull());
+  m_arrayBufferView = value;
+  m_type = SpecificTypeArrayBufferView;
+}
+
+ArrayBufferOrArrayBufferView ArrayBufferOrArrayBufferView::fromArrayBufferView(TestArrayBufferView* value) {
+  ArrayBufferOrArrayBufferView container;
+  container.setArrayBufferView(value);
+  return container;
+}
+
+ArrayBufferOrArrayBufferView::ArrayBufferOrArrayBufferView(const ArrayBufferOrArrayBufferView&) = default;
+ArrayBufferOrArrayBufferView::~ArrayBufferOrArrayBufferView() = default;
+ArrayBufferOrArrayBufferView& ArrayBufferOrArrayBufferView::operator=(const ArrayBufferOrArrayBufferView&) = default;
+
+DEFINE_TRACE(ArrayBufferOrArrayBufferView) {
+  visitor->trace(m_arrayBuffer);
+  visitor->trace(m_arrayBufferView);
+}
+
+void V8ArrayBufferOrArrayBufferView::toImpl(v8::Isolate* isolate, v8::Local<v8::Value> v8Value, ArrayBufferOrArrayBufferView& impl, UnionTypeConversionMode conversionMode, ExceptionState& exceptionState) {
+  if (v8Value.IsEmpty())
+    return;
+
+  if (conversionMode == UnionTypeConversionMode::Nullable && isUndefinedOrNull(v8Value))
+    return;
+
+  if (v8Value->IsArrayBuffer()) {
+    TestArrayBuffer* cppValue = V8ArrayBuffer::toImpl(v8::Local<v8::Object>::Cast(v8Value));
+    impl.setArrayBuffer(cppValue);
+    return;
+  }
+
+  if (v8Value->IsArrayBufferView()) {
+    TestArrayBufferView* cppValue = V8ArrayBufferView::toImpl(v8::Local<v8::Object>::Cast(v8Value));
+    impl.setArrayBufferView(cppValue);
+    return;
+  }
+
+  exceptionState.throwTypeError("The provided value is not of type '(ArrayBuffer or ArrayBufferView)'");
+}
+
+v8::Local<v8::Value> ToV8(const ArrayBufferOrArrayBufferView& impl, v8::Local<v8::Object> creationContext, v8::Isolate* isolate) {
+  switch (impl.m_type) {
+    case ArrayBufferOrArrayBufferView::SpecificTypeNone:
+      return v8::Null(isolate);
+    case ArrayBufferOrArrayBufferView::SpecificTypeArrayBuffer:
+      return ToV8(impl.getAsArrayBuffer(), creationContext, isolate);
+    case ArrayBufferOrArrayBufferView::SpecificTypeArrayBufferView:
+      return ToV8(impl.getAsArrayBufferView(), creationContext, isolate);
+    default:
+      NOTREACHED();
+  }
+  return v8::Local<v8::Value>();
+}
+
+ArrayBufferOrArrayBufferView NativeValueTraits<ArrayBufferOrArrayBufferView>::nativeValue(v8::Isolate* isolate, v8::Local<v8::Value> value, ExceptionState& exceptionState) {
+  ArrayBufferOrArrayBufferView impl;
+  V8ArrayBufferOrArrayBufferView::toImpl(isolate, value, impl, UnionTypeConversionMode::NotNullable, exceptionState);
+  return impl;
+}
+
+}  // namespace blink